Results 71 to 80 of about 687 (167)

Drag reduction of Clark-Y hydrofoil by biomimetic fish scale structure under the condition of biomimetic jet

Frontiers in Energy Research
Hydrofoil, as the basic shape of the fluid blade, is widely used in fluid transport and energy conversion. However, friction resistance and pressure differential resistance are generated in the hydrofoil flow process, resulting in substantial energy ...
Hao Yan, Tengzhou Xie, Jian Li, Jinchuan Fan, Xinyue Dai   +4 more
doaj   +1 more source

Wave Generated by the NACA4412 Hydrofoil near Free Surface

Journal of Applied Fluid Mechanics, 2013
The generation of wave due to moving hydrofoil in steady streams close to a free surface is presented. The potential-based boundary element method is employed to the NACA4412 hydrofoil with linearized dynamic and kinematic boundary conditions on the free
H. Ghassemi, A.R Kohansal
doaj  

Hydrofoil design for surfboard

, 2023
[ES] El trabajo consiste en el diseño de dos hydrofoils diferentes. Estos hydrofoils irían unidos a la parte de bajo de una tabla de surf con la finalidad de practicar deportes como el kitefoil o el wingfoil. Cada uno de los diseños persigue una idea diferente.
openaire   +1 more source

Physics-informed reinforcement learning for motion control of a fish-like swimming robot. [PDF]

Sci Rep, 2023
Rodwell C, Tallapragada P.
europepmc   +1 more source

Study on local back cavitation characteristics of two-dimensional hydrofoil based on semi-analytical closed model

Zhongguo Jianchuan Yanjiu
ObjectiveIn order to explore the relationship between cavitation formation and hydrofoil parameters, this study compares the cavitation formation of hydrofoils with different parameters at different attack angles, and explores the influence of various ...
Weichuan LU, Shiyan SUN, Shuqi WANG
doaj   +1 more source

Investigation of cavitation noise using Eulerian-Lagrangian multiscale modeling. [PDF]

Ultrason Sonochem, 2023
Li L, Niu Y, Wei G, Manickam S, Sun X, Zhu Z.   +5 more
europepmc   +1 more source

Analytical Validation of a Spiral Microfluidic Chip with Hydrofoil-Shaped Pillars for the Enrichment of Circulating Tumor Cells. [PDF]

Biosensors (Basel), 2023
Sen-Dogan B, Demir MA, Sahin B, Yildirim E, Karayalcin G, Sahin S, Mutlu E, Toral TB, Ozgur E, Zorlu O, Kulah H.   +10 more
europepmc   +1 more source

Experimental study of cavitating flow around a NACA 0012 hydrofoil in a slit channel. [PDF]

Sci Rep, 2022
Skripkin SG, Tsoy MA, Kravtsova AY.
europepmc   +1 more source

An inertial mechanism behind dynamic station holding by fish swinging in a vortex street. [PDF]

Sci Rep, 2022
Harvey ST, Muhawenimana V, Müller S, Wilson CAME, Denissenko P.   +4 more
europepmc   +1 more source

A Computational Fluid Dynamics Investigation of a Flapping Hydrofoil as a Thruster. [PDF]

Biomimetics (Basel), 2023
Alberti L, Carnevali E, Costa D, Crivellini A.   +3 more
europepmc   +1 more source